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Patent Assignment Assignor Details
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Assignor Name : ZIROFF, ANDREAS
Total Assignments: 23
Assignment: 1
Reel/Frame:022165/0342   Pages: 3
Recorded: 01/13/2009
Attorney Dkt #:2006P10367WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EVERS, DANIEL
Exec Dt:
01/08/2009
2
ZIROFF, ANDREAS
Exec Dt:
01/08/2009
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
MUENCHEN, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7889119
US20090289832
12309328
Correspondence name and address
ELSA KELLER
SIEMENS CORPORATION
INTELLECTUAL PROPERTY DEPARTMENT
170 WOOD AVENUE SOUTH
ISELIN, NJ 08830
Assignment: 2
Reel/Frame:025892/0536   Pages: 6
Recorded: 03/03/2011
Attorney Dkt #:2009P23341US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GIERLICH, ROLAND
Exec Dt:
11/29/2010
2
HUETTNER, JOERG
Exec Dt:
02/02/2011
3
ZIROFF, ANDREAS
Exec Dt:
02/15/2011
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
MUENCHEN, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8714912
US20110150647
12969913
Correspondence name and address
SANDRA BAKER
SIEMENS CORPORATION - IP DEPT
170 WOOD AVENUE SOUTH
ISELIN, NJ 08830
Assignment: 3
Reel/Frame:026995/0522   Pages: 8
Recorded: 09/30/2011
Attorney Dkt #:2009P00488WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
POPRAWA, FLORIAN
Exec Dt:
08/22/2011
2
SCHICHT, ANDREAS
Exec Dt:
08/29/2011
3
SEISENBERGER, CLAUS
Exec Dt:
08/16/2011
4
ZIROFF, ANDREAS
Exec Dt:
08/22/2011
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
MUNICH, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8648746
US20120032837
13262255
Correspondence name and address
SANDRA BAKER
SIEMENS CORP - IP DEPT
170 WOOD AVENUE SOUTH
ISELIN, NJ 08830
Assignment: 4
Reel/Frame:027767/0431   Pages: 3
Recorded: 02/27/2012
Attorney Dkt #:2010P24861US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZIROFF, ANDREAS
Exec Dt:
01/18/2012
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
MUENCHEN, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9000970
US20120200444
13362042
Correspondence name and address
SANDRA BAKER
SIEMENS CORPORATION - IP DEPT
170 WOOD AVENUE SOUTH
ISELIN, NJ 08830
Assignment: 5
Reel/Frame:030252/0300   Pages: 8
Recorded: 04/19/2013
Attorney Dkt #:2454.1402
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZANATI, ABDELLATIF
Exec Dt:
03/27/2013
2
ZIROFF, ANDREAS
Exec Dt:
03/14/2013
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
MUNICH, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9369159
US20130195211
13825960
Correspondence name and address
STAAS & HALSEY LLP
SUITE 700
1201 NEW YORK AVENUE, N.W.
WASHINGTON, DC 20005
Assignment: 6
Reel/Frame:032065/0743   Pages: 17
Recorded: 12/11/2013
Attorney Dkt #:2454.1467
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LANGE, PETER
Exec Dt:
09/05/2013
2
MERKEL, CHRISTIAN
Exec Dt:
09/06/2013
3
MICHAELIS, GERD
Exec Dt:
10/17/2013
4
SCHWARZER, STEFAN
Exec Dt:
09/09/2013
5
STUKENKEMPER, ALEXANDER
Exec Dt:
09/06/2013
6
ZIROFF, ANDREAS
Exec Dt:
09/09/2013
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
80333 MUNICH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140107830
14008646
Correspondence name and address
STAAS & HALSEY LLP
ATTENTION: MARK J. HENRY
1201 NEW YORK AVE., N.W., 7TH FLOOR
WASHINGTON, D.C. 20005
Assignment: 7
Reel/Frame:032624/0047   Pages: 4
Recorded: 04/08/2014
Attorney Dkt #:2454.1526
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUETTNER, JOERG
Exec Dt:
03/20/2014
2
ZIROFF, ANDREAS
Exec Dt:
03/21/2014
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
MUNICH, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9612321
US20140285374
14350315
Correspondence name and address
STAAS & HALSEY LLP
SUITE 700
1201 NEW YORK AVENUE, N.W.
WASHINGTON, DC 20005
Assignment: 8
Reel/Frame:033154/0276   Pages: 4
Recorded: 06/23/2014
Attorney Dkt #:2454.1527
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUETTNER, JOERG
Exec Dt:
05/20/2014
2
MUELLER, DOMINIKUS JOACHIM
Exec Dt:
05/21/2014
3
ZIROFF, ANDREAS
Exec Dt:
05/21/2014
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
MUNICH, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9712210
US20140246921
14351609
Correspondence name and address
STAAS & HALSEY
1201 NEW YORK AVE., N.W.
SUITE 700
WASHINGTON, DC 20005
Assignment: 9
Reel/Frame:034670/0756   Pages: 11
Recorded: 01/09/2015
Attorney Dkt #:2454.1579
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUETTNER, JOERG
Exec Dt:
11/22/2014
2
KURZ, FABIAN
Exec Dt:
11/24/2014
3
METZ, GERHARD
Exec Dt:
11/24/2014
4
ZIROFF, ANDREAS
Exec Dt:
12/01/2014
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
MUNICH, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9246547
US20150139341
14413729
Correspondence name and address
STAAS & HALSEY LLP
SUITE 700
1201 NEW YORK AVENUE, N.W.
WASHINGTON, DC 20005
Assignment: 10
Reel/Frame:034987/0215   Pages: 8
Recorded: 02/19/2015
Attorney Dkt #:5029-1328PUS/360717
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUTTNER, JORG
Exec Dt:
12/14/2014
2
ZIROFF, ANDREAS
Exec Dt:
12/22/2014
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
MUNCHEN, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10006992
US20150168535
14413060
Correspondence name and address
COZEN O'CONNOR
277 PARK AVENUE, 20TH FLOOR
NEW YORK, NY 10172
Assignment: 11
Reel/Frame:040969/0144   Pages: 5
Recorded: 01/16/2017
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEWIOLO, BENJAMIN
Exec Dt:
08/11/2015
2
ZIROFF, ANDREAS
Exec Dt:
08/17/2015
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
MÜNCHEN, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10091974
US20160057977
14780554
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK ST
SUITE 600
CHICAGO, IL 60603
Assignment: 12
Reel/Frame:036935/0241   Pages: 11
Recorded: 11/02/2015
Attorney Dkt #:11371-15152A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HACKSTEIN, HOLGER
Exec Dt:
09/18/2015
2
MORHART, CHRISTIAN
Exec Dt:
09/26/2015
3
MÜLLER, DOMINIKUS JOACHIM
Exec Dt:
09/17/2015
4
POPRAWA, FLORIAN
Exec Dt:
09/17/2015
5
ZIROFF, ANDREAS
Exec Dt:
09/12/2015
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
MÜNCHEN, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9958401
US20160069822
14780436
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
ONE NORTH LASALLE STREET
SUITE 2900
CHICAGO, IL 60602
Assignment: 13
Reel/Frame:036770/0239   Pages: 3
Recorded: 10/12/2015
Attorney Dkt #:2013P04758US (067)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZIROFF, ANDREAS
Exec Dt:
09/30/2015
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
MUNICH, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9447773
US20140266861
14181689
Correspondence name and address
CHRISTINE MCLEOD
BEUSSE WOLTER SANKS & MAIRE PLLC
390 N ORANGE AVE SUITE 2500
ORLANDO, FL 32801
Assignment: 14
Reel/Frame:049749/0355   Pages: 11
Recorded: 07/15/2019
Attorney Dkt #:11371-16051A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HACKSTEIN, HOLGER
Exec Dt:
04/13/2016
2
MORHART, CHRISTIAN
Exec Dt:
04/07/2016
3
POPRAWA, FLORIAN
Exec Dt:
04/29/2016
4
ZIROFF, ANDREAS
Exec Dt:
05/02/2016
5
ZOEKE, DOMINIK
Exec Dt:
04/29/2016
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WERNER-VON-SIEMENS-STR. 1
MÜNCHEN, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10436621
US20160377466
15039435
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 15
Reel/Frame:043033/0588   Pages: 3
Recorded: 07/18/2017
Attorney Dkt #:11371-16072A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MÜLLER, DOMINIKUS JOACHIM
Exec Dt:
06/20/2016
2
ZIROFF, ANDREAS
Exec Dt:
06/20/2016
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
MÜNCHEN, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9977929
US20160357997
15110065
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK ST
SUITE 600
CHICAGO, IL 60603
Assignment: 16
Reel/Frame:041996/0253   Pages: 11
Recorded: 04/13/2017
Attorney Dkt #:11371-17042A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
APPEL, SÖNKE CHRISTOPH WILHELM
Exec Dt:
04/02/2017
2
HÜTTNER, JÖRG
Exec Dt:
03/25/2017
3
ZIROFF, ANDREAS
Exec Dt:
04/10/2017
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
MÜNCHEN, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170242115
15515337
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK ST
SUITE 600
CHICAGO, IL 60603
Assignment: 17
Reel/Frame:042153/0498   Pages: 5
Recorded: 04/26/2017
Attorney Dkt #:11371-17033A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEWIOLO, BENJAMIN
Exec Dt:
03/13/2017
2
ZIROFF, ANDREAS
Exec Dt:
04/10/2017
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
MÜNCHEN, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170294280
15511922
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK ST
SUITE 600
CHICAGO, IL 60603
Assignment: 18
Reel/Frame:043226/0751   Pages: 5
Recorded: 08/08/2017
Attorney Dkt #:11371-17034A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEWIOLO, BENJAMIN
Exec Dt:
03/13/2017
2
ZIROFF, ANDREAS
Exec Dt:
04/10/2017
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
MÜNCHEN, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170309427
15513506
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK ST
SUITE 600
CHICAGO, IL 60603
Assignment: 19
Reel/Frame:043304/0523   Pages: 14
Recorded: 08/16/2017
Attorney Dkt #:11371-17032A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ERGIN, DOMINIK
Exec Dt:
03/14/2017
2
LANGE, DENNIE
Exec Dt:
03/14/2017
3
MARTIUS, SEBASTIAN
Exec Dt:
03/20/2017
4
SEWIOLO, BENJAMIN
Exec Dt:
03/13/2017
5
ZIROFF, ANDREAS
Exec Dt:
04/10/2017
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
MÜNCHEN, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9876263
US20170324134
15509332
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK ST
SUITE 600
CHICAGO, IL 60603
Assignment: 20
Reel/Frame:043897/0557   Pages: 8
Recorded: 10/18/2017
Attorney Dkt #:11371-17108A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARTIUS, SEBASTIAN
Exec Dt:
08/01/2017
2
SEWIOLO, BENJAMIN
Exec Dt:
08/01/2017
3
ZIROFF, ANDREAS
Exec Dt:
08/02/2017
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WERNER-VON-SIEMENS-STR. 1
MÜNCHEN, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180028100
15550334
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK ST
SUITE 600
CHICAGO, IL 60603
Assignment: 21
Reel/Frame:047343/0021   Pages: 11
Recorded: 10/29/2018
Attorney Dkt #:5029-1878PUS/441959
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
APPEL, SOENKE CHRISTOPH WILHELM
Exec Dt:
10/10/2018
2
BERGES, DOMINIC
Exec Dt:
10/17/2018
3
ZIROFF, ANDREAS
Exec Dt:
10/05/2018
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WERNER-VON-SIEMENS-STRASSE 1
MUENCHEN, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190130241
16097519
Correspondence name and address
COZEN O'CONNOR
277 PARK AVENUE, 20TH FLOOR
NEW YORK, NY 10172
Assignment: 22
Reel/Frame:048971/0130   Pages: 5
Recorded: 04/23/2019
Attorney Dkt #:03869.119458
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZIROFF, ANDREAS
Exec Dt:
02/18/2019
2
PFEIFER, UWE
Exec Dt:
03/06/2019
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WERNER-VON-SIEMENS-STRASSE 1
MUENCHEN, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190212435
16328812
Correspondence name and address
SLAYDEN GRUBERT BEARD PLLC
401 CONGRESS AVE
SUITE 1900
AUSTIN, TX 78701
Assignment: 23
Reel/Frame:058351/0281   Pages: 11
Recorded: 12/09/2021
Attorney Dkt #:03869.119533_1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRABAND, JENS
Exec Dt:
10/21/2020
2
GOLDAMMER, MATTHIAS
Exec Dt:
02/02/2021
3
ZIROFF, ANDREAS
Exec Dt:
12/01/2020
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WERNER-VON-SIEMENS-STRASSE 1
MUENCHEN, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11964684
US20210362760
17050400
Correspondence name and address
SLAYDEN GRUBERT BEARD PLLC
401 CONGRESS AVE
SUITE 1900
AUSTIN, TX 78701

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